User:ArthurWeasley:Devonian
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Contents |
[edit] Middle Devonian
[edit] Sarcopterygii
[edit] Late Devonian
[edit] Sarcopterygii
Gogonasus, Australia |
Panderichthys, Latvia |
Tiktaalik, Canada |
[edit] Early Tetrapoda
Acanthostega, Greenland |
Ichthyostega, Greenland |